40238486

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 63966240

約数和(自身を除く): 23727754

約数列:

[1, 2, 29, 47, 58, 94, 509, 841, 1018, 1363, 1682, 2726, 14761, 23923, 29522, 39527, 47846, 79054, 428069, 693767, 856138, 1387534, 20119243, 40238486]

約数ペア:

[(1, 40238486), (2, 20119243), (29, 1387534), (47, 856138), (58, 693767), (94, 428069), (509, 79054), (841, 47846), (1018, 39527), (1363, 29522), (1682, 23923), (2726, 14761)]